BOHS Research Round up

Annals of Work Exposures and Health presents high-quality, peer-reviewed science dedicated to the assessment and control of risks to health and well-being at work. It is published by Oxford University Press in partnership with the British Occupational Hygiene Society (BOHS). The latest research includes:

Ceballos et al. Healthcare workers’ experiences protecting themselves and their families during the COVID-19 pandemic in 2020-2021. Annals of Work Exposures and Health 68(9): 919-939. https://doi.org/10.1093/annweh/wxae064

This study reinforced the need for better strategies for protecting healthcare workers and their families against the spread of infectious diseases by considering take-home exposure as a process. In preparation for future pandemics, hospitals must create appropriate spaces for decontamination at work during the final stages of a work shift before workers head home.

Quinn et al. Respiratory quaternary ammonium and volatile organic compound exposures experienced by home care aides during residential bathroom cleaning using conventional and green products. Annals of Work Exposures and Health, 2024. https://doi.org/10.1093/annweh/wxae092

This paper shows that respiratory exposures to quaternary ammonium compounds (QACs) aerosols were generated during typical household bathroom cleaning with a ready-to-use QACs-based cleaning and disinfecting spray product. Airborne exposure to QACs is often overlooked, however, both airborne and dermal exposures should be controlled when spray cleaning with a QACs-based product. Many respiratory exposures to volatile organic compounds are generated during spray cleaning with ready-to-use conventional and green cleaning and disinfection products.

Hall et al. Desktop 3D printers in the workplace: use, emissions, controls, and health. Annals of Work Exposures and Health, 2024. https://doi.org/10.1093/annweh/wxae101

Desktop three-dimensional (3D) printers used in businesses and educational institutions are generally of an unenclosed design. Using a survey, this study described the varied types of 3D printers and use conditions, and reported injury and illness. At 2 sites, measured exposures were not found to be in excess of exposure limits, but some workers reported health symptoms. The information gained in this study provides context for how 3D printers are used, particularly in educational institutions, and can inform the selection of exposure control measures.